Gallery: Nasa 'open call' for 3D-printed space base designs

The product of joint research first started between space architects Tomas Rousek, Katarina Eriksson and Ondrej Doule and scientists from Nasa's Jet Propulsion Laboratory (JPL), SinterHab is so-named because it involves sintering lunar dust -- that is, heating it up to just below its melting point, where the fine nanoparticle powders fuse and become one solid block a bit like a piece of ceramic.

The product of joint research first started between space architects Tomas Rousek, Katarina Eriksson and Ondrej Doule and scientists from Nasa's Jet Propulsion Laboratory (JPL), SinterHab is so-named because it involves sintering lunar dust -- that is, heating it up to just below its melting point, where the fine nanoparticle powders fuse and become one solid block a bit like a piece of ceramic.